Quick answers
- Which hospitals does Benjamin M. Hariri work at?
- Medicare's official clinician data lists Benjamin M. Hariri at 2 hospitals: Ascension Columbia St Marys Hospital Milwaukee and Ascension SE Wisconsin Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Benjamin M. Hariri see patients?
- Medicare's clinician data lists 4 practice locations, including Mequon, WI, Milwaukee, WI and Mount Pleasant, WI. Call before your visit to confirm the address.
- What is Benjamin M. Hariri's specialty?
- Medicare lists Otolaryngology as the primary specialty.
- Does Benjamin M. Hariri accept Medicare assignment?
- Yes. Medicare's clinician data says Benjamin M. Hariri accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Benjamin M. Hariri?
- (262) 243-3660, as listed in official Medicare / NPI Registry data.
- What is Benjamin M. Hariri's NPI number?
- 1407477854. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Benjamin M. Hariri works
Medicare's Facility Affiliation Data lists Benjamin M. Hariri at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension Columbia St Marys Hospital MilwaukeeMilwaukee, WI · Acute Care Hospital · CCN 520051
- Ascension SE Wisconsin HospitalMilwaukee, WI · Acute Care Hospital · CCN 520136
Practice locations
Addresses where Benjamin M. Hariri is enrolled with Medicare (CMS data updated 2026-10-02).
- 13133 N Port Washington Rd, Suite 226Mequon, WI 53097 (262) 243‑3660
- 2311 N Prospect AveMilwaukee, WI 53211 (414) 319‑3000
- 3801 Spring StMount Pleasant, WI 53405 (262) 687‑4011
- 5000 W Chambers StMilwaukee, WI 53210 (414) 447‑2569
Group practices
Medicare enrollment lists Benjamin M. Hariri as a member of these groups (CMS data updated 2026-10-02).
- Ascension Medical Group-Southeast Wisconsin Inc545 clinicians in the group
- Columbia St Marys Hospital Milwaukee Inc306 clinicians in the group
Specialties
- Otolaryngologyprimary
Other ENT doctors in Wisconsin
Clinicians with the same Medicare primary specialty in Wisconsin — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | George Washington University School Of Medicine |
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1407477854 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians